: This paper presents the overall design of a multi-agent framework for improving the performance of an application executing in a distributed environment. The multi-agent framewor...
In this paper we describe applications, research issues, and approaches related to Intelligent Transportation Systems (ITS). More specifically, we focus on spatio-temporal databas...
In this survey we focus on open issues of the wireless Internet. Our main intention is to elaborate what has to be done to integrate mobile devices in the Internet in such way tha...
This paper presents the design of a text-entry device that requires only four buttons. Such a device is applicable as the text interface of portable machines and as an interface f...
of the hardware abstraction layer and of selected core middleware services. The latter enable a mobile device to store and retrieve data and position information in physical places...